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232/710-B-K-MB_Spherical Roller Bearings

Main Dimensions & Performance Data

d

710 mm

D

1280 mm

B

450 mm

Cr

17200000 N

Cor

35500000 N

Cur

2370000 N

Reference speed

149 rpm

Limiting speed

405 rpm

Mounting dimensions

da min

758 mm Shaft shoulder minimum diameter

r min

12 mm Minimum chamfer size

D1

1,088.4 mm Outer ring inner diameter

Da max

1,232 mm Maximum diameter of housing shoulder

ra max

10 mm Maximum pocket radius

ds

12.5 mm Lubrication hole diameter ,

ns

23.5 mm Lubrication groove width

Temperature range

T min

-30 °C Minimum operating temperature

T max

200 °C Maximum operating temperature

Calculation coefficient

e

0.37 Fa/Fr corresponds to different X and Y coefficients

Y1

1.83 Axial dynamic load factor

Y2

2.72 Axial dynamic load factor

Y0

1.79 Axial static load factor

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